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<FONT color="green">001</FONT>    /* ========================================================================<a name="line.1"></a>
<FONT color="green">002</FONT>     * JCommon : a free general purpose class library for the Java(tm) platform<a name="line.2"></a>
<FONT color="green">003</FONT>     * ========================================================================<a name="line.3"></a>
<FONT color="green">004</FONT>     *<a name="line.4"></a>
<FONT color="green">005</FONT>     * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.<a name="line.5"></a>
<FONT color="green">006</FONT>     *<a name="line.6"></a>
<FONT color="green">007</FONT>     * Project Info:  http://www.jfree.org/jcommon/index.html<a name="line.7"></a>
<FONT color="green">008</FONT>     *<a name="line.8"></a>
<FONT color="green">009</FONT>     * This library is free software; you can redistribute it and/or modify it<a name="line.9"></a>
<FONT color="green">010</FONT>     * under the terms of the GNU Lesser General Public License as published by<a name="line.10"></a>
<FONT color="green">011</FONT>     * the Free Software Foundation; either version 2.1 of the License, or<a name="line.11"></a>
<FONT color="green">012</FONT>     * (at your option) any later version.<a name="line.12"></a>
<FONT color="green">013</FONT>     *<a name="line.13"></a>
<FONT color="green">014</FONT>     * This library is distributed in the hope that it will be useful, but<a name="line.14"></a>
<FONT color="green">015</FONT>     * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY<a name="line.15"></a>
<FONT color="green">016</FONT>     * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public<a name="line.16"></a>
<FONT color="green">017</FONT>     * License for more details.<a name="line.17"></a>
<FONT color="green">018</FONT>     *<a name="line.18"></a>
<FONT color="green">019</FONT>     * You should have received a copy of the GNU Lesser General Public<a name="line.19"></a>
<FONT color="green">020</FONT>     * License along with this library; if not, write to the Free Software<a name="line.20"></a>
<FONT color="green">021</FONT>     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,<a name="line.21"></a>
<FONT color="green">022</FONT>     * USA.<a name="line.22"></a>
<FONT color="green">023</FONT>     *<a name="line.23"></a>
<FONT color="green">024</FONT>     * [Java is a trademark or registered trademark of Sun Microsystems, Inc.<a name="line.24"></a>
<FONT color="green">025</FONT>     * in the United States and other countries.]<a name="line.25"></a>
<FONT color="green">026</FONT>     *<a name="line.26"></a>
<FONT color="green">027</FONT>     * -----------------------<a name="line.27"></a>
<FONT color="green">028</FONT>     * RootXmlReadHandler.java<a name="line.28"></a>
<FONT color="green">029</FONT>     * -----------------------<a name="line.29"></a>
<FONT color="green">030</FONT>     * (C)opyright 2003, 2004, by Thomas Morgner and Contributors.<a name="line.30"></a>
<FONT color="green">031</FONT>     *<a name="line.31"></a>
<FONT color="green">032</FONT>     * Original Author:  Thomas Morgner;<a name="line.32"></a>
<FONT color="green">033</FONT>     * Contributor(s):   David Gilbert (for Object Refinery Limited);<a name="line.33"></a>
<FONT color="green">034</FONT>     *<a name="line.34"></a>
<FONT color="green">035</FONT>     * $Id: RootXmlReadHandler.java,v 1.9 2008/09/10 09:20:16 mungady Exp $<a name="line.35"></a>
<FONT color="green">036</FONT>     *<a name="line.36"></a>
<FONT color="green">037</FONT>     * Changes (from 25-Nov-2003)<a name="line.37"></a>
<FONT color="green">038</FONT>     * --------------------------<a name="line.38"></a>
<FONT color="green">039</FONT>     * 25-Nov-2003 : Added Javadocs (DG);<a name="line.39"></a>
<FONT color="green">040</FONT>     * 22-Feb-2005 : Fixed a bug when ending nested tags with the same tagname.<a name="line.40"></a>
<FONT color="green">041</FONT>     */<a name="line.41"></a>
<FONT color="green">042</FONT>    package org.jfree.xml.parser;<a name="line.42"></a>
<FONT color="green">043</FONT>    <a name="line.43"></a>
<FONT color="green">044</FONT>    import java.awt.BasicStroke;<a name="line.44"></a>
<FONT color="green">045</FONT>    import java.awt.Color;<a name="line.45"></a>
<FONT color="green">046</FONT>    import java.awt.Font;<a name="line.46"></a>
<FONT color="green">047</FONT>    import java.awt.GradientPaint;<a name="line.47"></a>
<FONT color="green">048</FONT>    import java.awt.Insets;<a name="line.48"></a>
<FONT color="green">049</FONT>    import java.awt.Paint;<a name="line.49"></a>
<FONT color="green">050</FONT>    import java.awt.RenderingHints;<a name="line.50"></a>
<FONT color="green">051</FONT>    import java.awt.Stroke;<a name="line.51"></a>
<FONT color="green">052</FONT>    import java.awt.geom.Point2D;<a name="line.52"></a>
<FONT color="green">053</FONT>    import java.awt.geom.Rectangle2D;<a name="line.53"></a>
<FONT color="green">054</FONT>    import java.util.ArrayList;<a name="line.54"></a>
<FONT color="green">055</FONT>    import java.util.HashMap;<a name="line.55"></a>
<FONT color="green">056</FONT>    import java.util.LinkedList;<a name="line.56"></a>
<FONT color="green">057</FONT>    import java.util.List;<a name="line.57"></a>
<FONT color="green">058</FONT>    import java.util.Stack;<a name="line.58"></a>
<FONT color="green">059</FONT>    import java.util.Vector;<a name="line.59"></a>
<FONT color="green">060</FONT>    <a name="line.60"></a>
<FONT color="green">061</FONT>    import org.jfree.util.ObjectUtilities;<a name="line.61"></a>
<FONT color="green">062</FONT>    import org.jfree.xml.FrontendDefaultHandler;<a name="line.62"></a>
<FONT color="green">063</FONT>    import org.jfree.xml.ParseException;<a name="line.63"></a>
<FONT color="green">064</FONT>    import org.jfree.xml.ElementDefinitionException;<a name="line.64"></a>
<FONT color="green">065</FONT>    import org.jfree.xml.parser.coretypes.BasicStrokeReadHandler;<a name="line.65"></a>
<FONT color="green">066</FONT>    import org.jfree.xml.parser.coretypes.ColorReadHandler;<a name="line.66"></a>
<FONT color="green">067</FONT>    import org.jfree.xml.parser.coretypes.FontReadHandler;<a name="line.67"></a>
<FONT color="green">068</FONT>    import org.jfree.xml.parser.coretypes.GenericReadHandler;<a name="line.68"></a>
<FONT color="green">069</FONT>    import org.jfree.xml.parser.coretypes.GradientPaintReadHandler;<a name="line.69"></a>
<FONT color="green">070</FONT>    import org.jfree.xml.parser.coretypes.InsetsReadHandler;<a name="line.70"></a>
<FONT color="green">071</FONT>    import org.jfree.xml.parser.coretypes.ListReadHandler;<a name="line.71"></a>
<FONT color="green">072</FONT>    import org.jfree.xml.parser.coretypes.Point2DReadHandler;<a name="line.72"></a>
<FONT color="green">073</FONT>    import org.jfree.xml.parser.coretypes.Rectangle2DReadHandler;<a name="line.73"></a>
<FONT color="green">074</FONT>    import org.jfree.xml.parser.coretypes.RenderingHintsReadHandler;<a name="line.74"></a>
<FONT color="green">075</FONT>    import org.jfree.xml.parser.coretypes.StringReadHandler;<a name="line.75"></a>
<FONT color="green">076</FONT>    import org.jfree.xml.util.ManualMappingDefinition;<a name="line.76"></a>
<FONT color="green">077</FONT>    import org.jfree.xml.util.MultiplexMappingDefinition;<a name="line.77"></a>
<FONT color="green">078</FONT>    import org.jfree.xml.util.MultiplexMappingEntry;<a name="line.78"></a>
<FONT color="green">079</FONT>    import org.jfree.xml.util.ObjectFactory;<a name="line.79"></a>
<FONT color="green">080</FONT>    import org.jfree.xml.util.SimpleObjectFactory;<a name="line.80"></a>
<FONT color="green">081</FONT>    import org.xml.sax.Attributes;<a name="line.81"></a>
<FONT color="green">082</FONT>    import org.xml.sax.SAXException;<a name="line.82"></a>
<FONT color="green">083</FONT>    <a name="line.83"></a>
<FONT color="green">084</FONT>    /**<a name="line.84"></a>
<FONT color="green">085</FONT>     * A base root SAX handler.<a name="line.85"></a>
<FONT color="green">086</FONT>     */<a name="line.86"></a>
<FONT color="green">087</FONT>    public abstract class RootXmlReadHandler extends FrontendDefaultHandler {<a name="line.87"></a>
<FONT color="green">088</FONT>    <a name="line.88"></a>
<FONT color="green">089</FONT>        /** The current handlers. */<a name="line.89"></a>
<FONT color="green">090</FONT>        private Stack currentHandlers;<a name="line.90"></a>
<FONT color="green">091</FONT>    <a name="line.91"></a>
<FONT color="green">092</FONT>        /** ??. */<a name="line.92"></a>
<FONT color="green">093</FONT>        private Stack outerScopes;<a name="line.93"></a>
<FONT color="green">094</FONT>    <a name="line.94"></a>
<FONT color="green">095</FONT>        /** The root handler. */<a name="line.95"></a>
<FONT color="green">096</FONT>        private XmlReadHandler rootHandler;<a name="line.96"></a>
<FONT color="green">097</FONT>    <a name="line.97"></a>
<FONT color="green">098</FONT>        /** The object registry. */<a name="line.98"></a>
<FONT color="green">099</FONT>        private HashMap objectRegistry;<a name="line.99"></a>
<FONT color="green">100</FONT>    <a name="line.100"></a>
<FONT color="green">101</FONT>        /** Maps classes to handlers. */<a name="line.101"></a>
<FONT color="green">102</FONT>        private SimpleObjectFactory classToHandlerMapping;<a name="line.102"></a>
<FONT color="green">103</FONT>    <a name="line.103"></a>
<FONT color="green">104</FONT>        private boolean rootHandlerInitialized;<a name="line.104"></a>
<FONT color="green">105</FONT>    <a name="line.105"></a>
<FONT color="green">106</FONT>        /**<a name="line.106"></a>
<FONT color="green">107</FONT>         * Creates a new root SAX handler.<a name="line.107"></a>
<FONT color="green">108</FONT>         */<a name="line.108"></a>
<FONT color="green">109</FONT>        public RootXmlReadHandler() {<a name="line.109"></a>
<FONT color="green">110</FONT>            this.objectRegistry = new HashMap();<a name="line.110"></a>
<FONT color="green">111</FONT>            this.classToHandlerMapping = new SimpleObjectFactory();<a name="line.111"></a>
<FONT color="green">112</FONT>        }<a name="line.112"></a>
<FONT color="green">113</FONT>    <a name="line.113"></a>
<FONT color="green">114</FONT>        /**<a name="line.114"></a>
<FONT color="green">115</FONT>         * Adds the default mappings.<a name="line.115"></a>
<FONT color="green">116</FONT>         */<a name="line.116"></a>
<FONT color="green">117</FONT>        protected void addDefaultMappings () {<a name="line.117"></a>
<FONT color="green">118</FONT>    <a name="line.118"></a>
<FONT color="green">119</FONT>            final MultiplexMappingEntry[] paintEntries = new MultiplexMappingEntry[2];<a name="line.119"></a>
<FONT color="green">120</FONT>            paintEntries[0] = new MultiplexMappingEntry("color", Color.class.getName());<a name="line.120"></a>
<FONT color="green">121</FONT>            paintEntries[1] = new MultiplexMappingEntry("gradientPaint", GradientPaint.class.getName());<a name="line.121"></a>
<FONT color="green">122</FONT>            addMultiplexMapping(Paint.class, "type", paintEntries);<a name="line.122"></a>
<FONT color="green">123</FONT>            addManualMapping(Color.class, ColorReadHandler.class);<a name="line.123"></a>
<FONT color="green">124</FONT>            addManualMapping(GradientPaint.class, GradientPaintReadHandler.class);<a name="line.124"></a>
<FONT color="green">125</FONT>    <a name="line.125"></a>
<FONT color="green">126</FONT>            final MultiplexMappingEntry[] point2DEntries = new MultiplexMappingEntry[2];<a name="line.126"></a>
<FONT color="green">127</FONT>            point2DEntries[0] = new MultiplexMappingEntry("float", Point2D.Float.class.getName());<a name="line.127"></a>
<FONT color="green">128</FONT>            point2DEntries[1] = new MultiplexMappingEntry("double", Point2D.Double.class.getName());<a name="line.128"></a>
<FONT color="green">129</FONT>            addMultiplexMapping(Point2D.class, "type", point2DEntries);<a name="line.129"></a>
<FONT color="green">130</FONT>            addManualMapping(Point2D.Float.class, Point2DReadHandler.class);<a name="line.130"></a>
<FONT color="green">131</FONT>            addManualMapping(Point2D.Double.class, Point2DReadHandler.class);<a name="line.131"></a>
<FONT color="green">132</FONT>    <a name="line.132"></a>
<FONT color="green">133</FONT>            final MultiplexMappingEntry[] rectangle2DEntries = new MultiplexMappingEntry[2];<a name="line.133"></a>
<FONT color="green">134</FONT>            rectangle2DEntries[0] = new MultiplexMappingEntry(<a name="line.134"></a>
<FONT color="green">135</FONT>                "float", Rectangle2D.Float.class.getName()<a name="line.135"></a>
<FONT color="green">136</FONT>            );<a name="line.136"></a>
<FONT color="green">137</FONT>            rectangle2DEntries[1] = new MultiplexMappingEntry(<a name="line.137"></a>
<FONT color="green">138</FONT>                "double", Rectangle2D.Double.class.getName()<a name="line.138"></a>
<FONT color="green">139</FONT>            );<a name="line.139"></a>
<FONT color="green">140</FONT>            addMultiplexMapping(Rectangle2D.class, "type", rectangle2DEntries);<a name="line.140"></a>
<FONT color="green">141</FONT>            addManualMapping(Rectangle2D.Float.class, Rectangle2DReadHandler.class);<a name="line.141"></a>
<FONT color="green">142</FONT>            addManualMapping(Rectangle2D.Double.class, Rectangle2DReadHandler.class);<a name="line.142"></a>
<FONT color="green">143</FONT>    <a name="line.143"></a>
<FONT color="green">144</FONT>            // Handle list types<a name="line.144"></a>
<FONT color="green">145</FONT>            final MultiplexMappingEntry[] listEntries = new MultiplexMappingEntry[4];<a name="line.145"></a>
<FONT color="green">146</FONT>            listEntries[0] = new MultiplexMappingEntry("array-list", ArrayList.class.getName());<a name="line.146"></a>
<FONT color="green">147</FONT>            listEntries[1] = new MultiplexMappingEntry("linked-list", LinkedList.class.getName());<a name="line.147"></a>
<FONT color="green">148</FONT>            listEntries[2] = new MultiplexMappingEntry("vector", Vector.class.getName());<a name="line.148"></a>
<FONT color="green">149</FONT>            listEntries[3] = new MultiplexMappingEntry("stack", Stack.class.getName());<a name="line.149"></a>
<FONT color="green">150</FONT>            addMultiplexMapping(List.class, "type", listEntries);<a name="line.150"></a>
<FONT color="green">151</FONT>            addManualMapping(LinkedList.class, ListReadHandler.class);<a name="line.151"></a>
<FONT color="green">152</FONT>            addManualMapping(Vector.class, ListReadHandler.class);<a name="line.152"></a>
<FONT color="green">153</FONT>            addManualMapping(ArrayList.class, ListReadHandler.class);<a name="line.153"></a>
<FONT color="green">154</FONT>            addManualMapping(Stack.class, ListReadHandler.class);<a name="line.154"></a>
<FONT color="green">155</FONT>    <a name="line.155"></a>
<FONT color="green">156</FONT>            final MultiplexMappingEntry[] strokeEntries = new MultiplexMappingEntry[1];<a name="line.156"></a>
<FONT color="green">157</FONT>            strokeEntries[0] = new MultiplexMappingEntry("basic", BasicStroke.class.getName());<a name="line.157"></a>
<FONT color="green">158</FONT>            addMultiplexMapping(Stroke.class, "type", strokeEntries);<a name="line.158"></a>
<FONT color="green">159</FONT>            addManualMapping(BasicStroke.class, BasicStrokeReadHandler.class);<a name="line.159"></a>
<FONT color="green">160</FONT>    <a name="line.160"></a>
<FONT color="green">161</FONT>            addManualMapping(Font.class, FontReadHandler.class);<a name="line.161"></a>
<FONT color="green">162</FONT>            addManualMapping(Insets.class, InsetsReadHandler.class);<a name="line.162"></a>
<FONT color="green">163</FONT>            addManualMapping(RenderingHints.class, RenderingHintsReadHandler.class);<a name="line.163"></a>
<FONT color="green">164</FONT>            addManualMapping(String.class, StringReadHandler.class);<a name="line.164"></a>
<FONT color="green">165</FONT>        }<a name="line.165"></a>
<FONT color="green">166</FONT>    <a name="line.166"></a>
<FONT color="green">167</FONT>        /**<a name="line.167"></a>
<FONT color="green">168</FONT>         * Returns the object factory.<a name="line.168"></a>
<FONT color="green">169</FONT>         *<a name="line.169"></a>
<FONT color="green">170</FONT>         * @return The object factory.<a name="line.170"></a>
<FONT color="green">171</FONT>         */<a name="line.171"></a>
<FONT color="green">172</FONT>        public abstract ObjectFactory getFactoryLoader();<a name="line.172"></a>
<FONT color="green">173</FONT>    <a name="line.173"></a>
<FONT color="green">174</FONT>        /**<a name="line.174"></a>
<FONT color="green">175</FONT>         * Adds a mapping between a class and the handler for the class.<a name="line.175"></a>
<FONT color="green">176</FONT>         *<a name="line.176"></a>
<FONT color="green">177</FONT>         * @param classToRead  the class.<a name="line.177"></a>
<FONT color="green">178</FONT>         * @param handler  the handler class.<a name="line.178"></a>
<FONT color="green">179</FONT>         */<a name="line.179"></a>
<FONT color="green">180</FONT>        protected void addManualMapping(final Class classToRead, final Class handler) {<a name="line.180"></a>
<FONT color="green">181</FONT>            if (handler == null) {<a name="line.181"></a>
<FONT color="green">182</FONT>                throw new NullPointerException("handler must not be null.");<a name="line.182"></a>
<FONT color="green">183</FONT>            }<a name="line.183"></a>
<FONT color="green">184</FONT>            if (classToRead == null) {<a name="line.184"></a>
<FONT color="green">185</FONT>                throw new NullPointerException("classToRead must not be null.");<a name="line.185"></a>
<FONT color="green">186</FONT>            }<a name="line.186"></a>
<FONT color="green">187</FONT>            if (!XmlReadHandler.class.isAssignableFrom(handler)) {<a name="line.187"></a>
<FONT color="green">188</FONT>                throw new IllegalArgumentException("The given handler is no XmlReadHandler.");<a name="line.188"></a>
<FONT color="green">189</FONT>            }<a name="line.189"></a>
<FONT color="green">190</FONT>            this.classToHandlerMapping.addManualMapping<a name="line.190"></a>
<FONT color="green">191</FONT>                (new ManualMappingDefinition(classToRead, handler.getName(), null));<a name="line.191"></a>
<FONT color="green">192</FONT>        }<a name="line.192"></a>
<FONT color="green">193</FONT>    <a name="line.193"></a>
<FONT color="green">194</FONT>        /**<a name="line.194"></a>
<FONT color="green">195</FONT>         * Adds a multiplex mapping.<a name="line.195"></a>
<FONT color="green">196</FONT>         *<a name="line.196"></a>
<FONT color="green">197</FONT>         * @param baseClass  the base class.<a name="line.197"></a>
<FONT color="green">198</FONT>         * @param typeAttr  the type attribute.<a name="line.198"></a>
<FONT color="green">199</FONT>         * @param mdef  the mapping entry.<a name="line.199"></a>
<FONT color="green">200</FONT>         */<a name="line.200"></a>
<FONT color="green">201</FONT>        protected void addMultiplexMapping(final Class baseClass,<a name="line.201"></a>
<FONT color="green">202</FONT>                                           final String typeAttr,<a name="line.202"></a>
<FONT color="green">203</FONT>                                           final MultiplexMappingEntry[] mdef) {<a name="line.203"></a>
<FONT color="green">204</FONT>    <a name="line.204"></a>
<FONT color="green">205</FONT>            this.classToHandlerMapping.addMultiplexMapping(<a name="line.205"></a>
<FONT color="green">206</FONT>                new MultiplexMappingDefinition(baseClass, typeAttr, mdef)<a name="line.206"></a>
<FONT color="green">207</FONT>            );<a name="line.207"></a>
<FONT color="green">208</FONT>        }<a name="line.208"></a>
<FONT color="green">209</FONT>    <a name="line.209"></a>
<FONT color="green">210</FONT>        /**<a name="line.210"></a>
<FONT color="green">211</FONT>         * Adds an object to the registry.<a name="line.211"></a>
<FONT color="green">212</FONT>         *<a name="line.212"></a>
<FONT color="green">213</FONT>         * @param key  the key.<a name="line.213"></a>
<FONT color="green">214</FONT>         * @param value  the object.<a name="line.214"></a>
<FONT color="green">215</FONT>         */<a name="line.215"></a>
<FONT color="green">216</FONT>        public void setHelperObject(final String key, final Object value) {<a name="line.216"></a>
<FONT color="green">217</FONT>            if (value == null) {<a name="line.217"></a>
<FONT color="green">218</FONT>                this.objectRegistry.remove(key);<a name="line.218"></a>
<FONT color="green">219</FONT>            }<a name="line.219"></a>
<FONT color="green">220</FONT>            else {<a name="line.220"></a>
<FONT color="green">221</FONT>                this.objectRegistry.put(key, value);<a name="line.221"></a>
<FONT color="green">222</FONT>            }<a name="line.222"></a>
<FONT color="green">223</FONT>        }<a name="line.223"></a>
<FONT color="green">224</FONT>    <a name="line.224"></a>
<FONT color="green">225</FONT>        /**<a name="line.225"></a>
<FONT color="green">226</FONT>         * Returns an object from the registry.<a name="line.226"></a>
<FONT color="green">227</FONT>         *<a name="line.227"></a>
<FONT color="green">228</FONT>         * @param key  the key.<a name="line.228"></a>
<FONT color="green">229</FONT>         *<a name="line.229"></a>
<FONT color="green">230</FONT>         * @return The object.<a name="line.230"></a>
<FONT color="green">231</FONT>         */<a name="line.231"></a>
<FONT color="green">232</FONT>        public Object getHelperObject(final String key) {<a name="line.232"></a>
<FONT color="green">233</FONT>            return this.objectRegistry.get(key);<a name="line.233"></a>
<FONT color="green">234</FONT>        }<a name="line.234"></a>
<FONT color="green">235</FONT>    <a name="line.235"></a>
<FONT color="green">236</FONT>        /**<a name="line.236"></a>
<FONT color="green">237</FONT>         * Creates a SAX handler for the specified class.<a name="line.237"></a>
<FONT color="green">238</FONT>         *<a name="line.238"></a>
<FONT color="green">239</FONT>         * @param classToRead  the class.<a name="line.239"></a>
<FONT color="green">240</FONT>         * @param tagName  the tag name.<a name="line.240"></a>
<FONT color="green">241</FONT>         * @param atts  the attributes.<a name="line.241"></a>
<FONT color="green">242</FONT>         *<a name="line.242"></a>
<FONT color="green">243</FONT>         * @return a SAX handler.<a name="line.243"></a>
<FONT color="green">244</FONT>         *<a name="line.244"></a>
<FONT color="green">245</FONT>         * @throws XmlReaderException if there is a problem with the reader.<a name="line.245"></a>
<FONT color="green">246</FONT>         */<a name="line.246"></a>
<FONT color="green">247</FONT>        public XmlReadHandler createHandler(final Class classToRead, final String tagName, final Attributes atts)<a name="line.247"></a>
<FONT color="green">248</FONT>            throws XmlReaderException {<a name="line.248"></a>
<FONT color="green">249</FONT>    <a name="line.249"></a>
<FONT color="green">250</FONT>            final XmlReadHandler retval = findHandlerForClass(classToRead, atts, new ArrayList());<a name="line.250"></a>
<FONT color="green">251</FONT>            if (retval == null) {<a name="line.251"></a>
<FONT color="green">252</FONT>                throw new NullPointerException("Unable to find handler for class: " + classToRead);<a name="line.252"></a>
<FONT color="green">253</FONT>            }<a name="line.253"></a>
<FONT color="green">254</FONT>            retval.init(this, tagName);<a name="line.254"></a>
<FONT color="green">255</FONT>            return retval;<a name="line.255"></a>
<FONT color="green">256</FONT>        }<a name="line.256"></a>
<FONT color="green">257</FONT>    <a name="line.257"></a>
<FONT color="green">258</FONT>        /**<a name="line.258"></a>
<FONT color="green">259</FONT>         * Finds a handler for the specified class.<a name="line.259"></a>
<FONT color="green">260</FONT>         *<a name="line.260"></a>
<FONT color="green">261</FONT>         * @param classToRead  the class to be read.<a name="line.261"></a>
<FONT color="green">262</FONT>         * @param atts  the attributes.<a name="line.262"></a>
<FONT color="green">263</FONT>         * @param history  the history.<a name="line.263"></a>
<FONT color="green">264</FONT>         *<a name="line.264"></a>
<FONT color="green">265</FONT>         * @return A handler for the specified class.<a name="line.265"></a>
<FONT color="green">266</FONT>         *<a name="line.266"></a>
<FONT color="green">267</FONT>         * @throws XmlReaderException if there is a problem with the reader.<a name="line.267"></a>
<FONT color="green">268</FONT>         */<a name="line.268"></a>
<FONT color="green">269</FONT>        private XmlReadHandler findHandlerForClass(final Class classToRead, final Attributes atts,<a name="line.269"></a>
<FONT color="green">270</FONT>                                                   final ArrayList history)<a name="line.270"></a>
<FONT color="green">271</FONT>            throws XmlReaderException {<a name="line.271"></a>
<FONT color="green">272</FONT>            final ObjectFactory genericFactory = getFactoryLoader();<a name="line.272"></a>
<FONT color="green">273</FONT>    <a name="line.273"></a>
<FONT color="green">274</FONT>            if (history.contains(classToRead)) {<a name="line.274"></a>
<FONT color="green">275</FONT>                throw new IllegalStateException("Circular reference detected: " + history);<a name="line.275"></a>
<FONT color="green">276</FONT>            }<a name="line.276"></a>
<FONT color="green">277</FONT>            history.add(classToRead);<a name="line.277"></a>
<FONT color="green">278</FONT>            // check the manual mappings ...<a name="line.278"></a>
<FONT color="green">279</FONT>            ManualMappingDefinition manualDefinition =<a name="line.279"></a>
<FONT color="green">280</FONT>                this.classToHandlerMapping.getManualMappingDefinition(classToRead);<a name="line.280"></a>
<FONT color="green">281</FONT>            if (manualDefinition == null) {<a name="line.281"></a>
<FONT color="green">282</FONT>                manualDefinition = genericFactory.getManualMappingDefinition(classToRead);<a name="line.282"></a>
<FONT color="green">283</FONT>            }<a name="line.283"></a>
<FONT color="green">284</FONT>            if (manualDefinition != null) {<a name="line.284"></a>
<FONT color="green">285</FONT>                // Log.debug ("Locating handler for " + manualDefinition.getBaseClass());<a name="line.285"></a>
<FONT color="green">286</FONT>                return loadHandlerClass(manualDefinition.getReadHandler());<a name="line.286"></a>
<FONT color="green">287</FONT>            }<a name="line.287"></a>
<FONT color="green">288</FONT>    <a name="line.288"></a>
<FONT color="green">289</FONT>            // check whether a multiplexer is defined ...<a name="line.289"></a>
<FONT color="green">290</FONT>            // find multiplexer for this class...<a name="line.290"></a>
<FONT color="green">291</FONT>            MultiplexMappingDefinition mplex =<a name="line.291"></a>
<FONT color="green">292</FONT>                getFactoryLoader().getMultiplexDefinition(classToRead);<a name="line.292"></a>
<FONT color="green">293</FONT>            if (mplex == null) {<a name="line.293"></a>
<FONT color="green">294</FONT>                mplex = this.classToHandlerMapping.getMultiplexDefinition(classToRead);<a name="line.294"></a>
<FONT color="green">295</FONT>            }<a name="line.295"></a>
<FONT color="green">296</FONT>            if (mplex != null) {<a name="line.296"></a>
<FONT color="green">297</FONT>                final String attributeValue = atts.getValue(mplex.getAttributeName());<a name="line.297"></a>
<FONT color="green">298</FONT>                if (attributeValue == null) {<a name="line.298"></a>
<FONT color="green">299</FONT>                    throw new XmlReaderException(<a name="line.299"></a>
<FONT color="green">300</FONT>                        "Multiplexer type attribute is not defined: " + mplex.getAttributeName()<a name="line.300"></a>
<FONT color="green">301</FONT>                        + " for " + classToRead<a name="line.301"></a>
<FONT color="green">302</FONT>                    );<a name="line.302"></a>
<FONT color="green">303</FONT>                }<a name="line.303"></a>
<FONT color="green">304</FONT>                final MultiplexMappingEntry entry =<a name="line.304"></a>
<FONT color="green">305</FONT>                    mplex.getEntryForType(attributeValue);<a name="line.305"></a>
<FONT color="green">306</FONT>                if (entry == null) {<a name="line.306"></a>
<FONT color="green">307</FONT>                    throw new XmlReaderException(<a name="line.307"></a>
<FONT color="green">308</FONT>                        "Invalid type attribute value: " + mplex.getAttributeName() + " = "<a name="line.308"></a>
<FONT color="green">309</FONT>                        + attributeValue<a name="line.309"></a>
<FONT color="green">310</FONT>                    );<a name="line.310"></a>
<FONT color="green">311</FONT>                }<a name="line.311"></a>
<FONT color="green">312</FONT>                final Class c = loadClass(entry.getTargetClass());<a name="line.312"></a>
<FONT color="green">313</FONT>                if (!c.equals(mplex.getBaseClass())) {<a name="line.313"></a>
<FONT color="green">314</FONT>                    return findHandlerForClass(c, atts, history);<a name="line.314"></a>
<FONT color="green">315</FONT>                }<a name="line.315"></a>
<FONT color="green">316</FONT>            }<a name="line.316"></a>
<FONT color="green">317</FONT>    <a name="line.317"></a>
<FONT color="green">318</FONT>            // check for generic classes ...<a name="line.318"></a>
<FONT color="green">319</FONT>            // and finally try the generic handler matches ...<a name="line.319"></a>
<FONT color="green">320</FONT>            if (this.classToHandlerMapping.isGenericHandler(classToRead)) {<a name="line.320"></a>
<FONT color="green">321</FONT>                return new GenericReadHandler<a name="line.321"></a>
<FONT color="green">322</FONT>                    (this.classToHandlerMapping.getFactoryForClass(classToRead));<a name="line.322"></a>
<FONT color="green">323</FONT>            }<a name="line.323"></a>
<FONT color="green">324</FONT>            if (getFactoryLoader().isGenericHandler(classToRead)) {<a name="line.324"></a>
<FONT color="green">325</FONT>                return new GenericReadHandler<a name="line.325"></a>
<FONT color="green">326</FONT>                    (getFactoryLoader().getFactoryForClass(classToRead));<a name="line.326"></a>
<FONT color="green">327</FONT>            }<a name="line.327"></a>
<FONT color="green">328</FONT>            return null;<a name="line.328"></a>
<FONT color="green">329</FONT>        }<a name="line.329"></a>
<FONT color="green">330</FONT>    <a name="line.330"></a>
<FONT color="green">331</FONT>        /**<a name="line.331"></a>
<FONT color="green">332</FONT>         * Sets the root SAX handler.<a name="line.332"></a>
<FONT color="green">333</FONT>         *<a name="line.333"></a>
<FONT color="green">334</FONT>         * @param handler  the SAX handler.<a name="line.334"></a>
<FONT color="green">335</FONT>         */<a name="line.335"></a>
<FONT color="green">336</FONT>        protected void setRootHandler(final XmlReadHandler handler) {<a name="line.336"></a>
<FONT color="green">337</FONT>            this.rootHandler = handler;<a name="line.337"></a>
<FONT color="green">338</FONT>            this.rootHandlerInitialized = false;<a name="line.338"></a>
<FONT color="green">339</FONT>        }<a name="line.339"></a>
<FONT color="green">340</FONT>    <a name="line.340"></a>
<FONT color="green">341</FONT>        /**<a name="line.341"></a>
<FONT color="green">342</FONT>         * Returns the root SAX handler.<a name="line.342"></a>
<FONT color="green">343</FONT>         *<a name="line.343"></a>
<FONT color="green">344</FONT>         * @return the root SAX handler.<a name="line.344"></a>
<FONT color="green">345</FONT>         */<a name="line.345"></a>
<FONT color="green">346</FONT>        protected XmlReadHandler getRootHandler() {<a name="line.346"></a>
<FONT color="green">347</FONT>            return this.rootHandler;<a name="line.347"></a>
<FONT color="green">348</FONT>        }<a name="line.348"></a>
<FONT color="green">349</FONT>    <a name="line.349"></a>
<FONT color="green">350</FONT>        /**<a name="line.350"></a>
<FONT color="green">351</FONT>         * Start a new handler stack and delegate to another handler.<a name="line.351"></a>
<FONT color="green">352</FONT>         *<a name="line.352"></a>
<FONT color="green">353</FONT>         * @param handler  the handler.<a name="line.353"></a>
<FONT color="green">354</FONT>         * @param tagName  the tag name.<a name="line.354"></a>
<FONT color="green">355</FONT>         * @param attrs  the attributes.<a name="line.355"></a>
<FONT color="green">356</FONT>         *<a name="line.356"></a>
<FONT color="green">357</FONT>         * @throws XmlReaderException if there is a problem with the reader.<a name="line.357"></a>
<FONT color="green">358</FONT>         * @throws SAXException if there is a problem with the parser.<a name="line.358"></a>
<FONT color="green">359</FONT>         */<a name="line.359"></a>
<FONT color="green">360</FONT>        public void recurse(final XmlReadHandler handler, final String tagName, final Attributes attrs)<a name="line.360"></a>
<FONT color="green">361</FONT>            throws XmlReaderException, SAXException {<a name="line.361"></a>
<FONT color="green">362</FONT>    <a name="line.362"></a>
<FONT color="green">363</FONT>            this.outerScopes.push(this.currentHandlers);<a name="line.363"></a>
<FONT color="green">364</FONT>            this.currentHandlers = new Stack();<a name="line.364"></a>
<FONT color="green">365</FONT>            this.currentHandlers.push(handler);<a name="line.365"></a>
<FONT color="green">366</FONT>            handler.startElement(tagName, attrs);<a name="line.366"></a>
<FONT color="green">367</FONT>    <a name="line.367"></a>
<FONT color="green">368</FONT>        }<a name="line.368"></a>
<FONT color="green">369</FONT>    <a name="line.369"></a>
<FONT color="green">370</FONT>        /**<a name="line.370"></a>
<FONT color="green">371</FONT>         * Delegate to another handler.<a name="line.371"></a>
<FONT color="green">372</FONT>         *<a name="line.372"></a>
<FONT color="green">373</FONT>         * @param handler  the new handler.<a name="line.373"></a>
<FONT color="green">374</FONT>         * @param tagName  the tag name.<a name="line.374"></a>
<FONT color="green">375</FONT>         * @param attrs  the attributes.<a name="line.375"></a>
<FONT color="green">376</FONT>         *<a name="line.376"></a>
<FONT color="green">377</FONT>         * @throws XmlReaderException if there is a problem with the reader.<a name="line.377"></a>
<FONT color="green">378</FONT>         * @throws SAXException if there is a problem with the parser.<a name="line.378"></a>
<FONT color="green">379</FONT>         */<a name="line.379"></a>
<FONT color="green">380</FONT>        public void delegate(final XmlReadHandler handler, final String tagName, final Attributes attrs)<a name="line.380"></a>
<FONT color="green">381</FONT>            throws XmlReaderException, SAXException {<a name="line.381"></a>
<FONT color="green">382</FONT>            this.currentHandlers.push(handler);<a name="line.382"></a>
<FONT color="green">383</FONT>            handler.init(this, tagName);<a name="line.383"></a>
<FONT color="green">384</FONT>            handler.startElement(tagName, attrs);<a name="line.384"></a>
<FONT color="green">385</FONT>        }<a name="line.385"></a>
<FONT color="green">386</FONT>    <a name="line.386"></a>
<FONT color="green">387</FONT>        /**<a name="line.387"></a>
<FONT color="green">388</FONT>         * Hand control back to the previous handler.<a name="line.388"></a>
<FONT color="green">389</FONT>         *<a name="line.389"></a>
<FONT color="green">390</FONT>         * @param tagName  the tagname.<a name="line.390"></a>
<FONT color="green">391</FONT>         *<a name="line.391"></a>
<FONT color="green">392</FONT>         * @throws SAXException if there is a problem with the parser.<a name="line.392"></a>
<FONT color="green">393</FONT>         * @throws XmlReaderException if there is a problem with the reader.<a name="line.393"></a>
<FONT color="green">394</FONT>         */<a name="line.394"></a>
<FONT color="green">395</FONT>        public void unwind(final String tagName) throws SAXException, XmlReaderException {<a name="line.395"></a>
<FONT color="green">396</FONT>          // remove current handler from stack ..<a name="line.396"></a>
<FONT color="green">397</FONT>            this.currentHandlers.pop();<a name="line.397"></a>
<FONT color="green">398</FONT>            if (this.currentHandlers.isEmpty() &amp;&amp; !this.outerScopes.isEmpty()) {<a name="line.398"></a>
<FONT color="green">399</FONT>                // if empty, but "recurse" had been called, then restore the old handler stack ..<a name="line.399"></a>
<FONT color="green">400</FONT>                // but do not end the recursed element ..<a name="line.400"></a>
<FONT color="green">401</FONT>                this.currentHandlers = (Stack) this.outerScopes.pop();<a name="line.401"></a>
<FONT color="green">402</FONT>            }<a name="line.402"></a>
<FONT color="green">403</FONT>            else if (!this.currentHandlers.isEmpty()) {<a name="line.403"></a>
<FONT color="green">404</FONT>                // if there are some handlers open, close them too (these handlers must be delegates)..<a name="line.404"></a>
<FONT color="green">405</FONT>                getCurrentHandler().endElement(tagName);<a name="line.405"></a>
<FONT color="green">406</FONT>            }<a name="line.406"></a>
<FONT color="green">407</FONT>        }<a name="line.407"></a>
<FONT color="green">408</FONT>    <a name="line.408"></a>
<FONT color="green">409</FONT>        /**<a name="line.409"></a>
<FONT color="green">410</FONT>         * Returns the current handler.<a name="line.410"></a>
<FONT color="green">411</FONT>         *<a name="line.411"></a>
<FONT color="green">412</FONT>         * @return The current handler.<a name="line.412"></a>
<FONT color="green">413</FONT>         */<a name="line.413"></a>
<FONT color="green">414</FONT>        protected XmlReadHandler getCurrentHandler() {<a name="line.414"></a>
<FONT color="green">415</FONT>            return (XmlReadHandler) this.currentHandlers.peek();<a name="line.415"></a>
<FONT color="green">416</FONT>        }<a name="line.416"></a>
<FONT color="green">417</FONT>    <a name="line.417"></a>
<FONT color="green">418</FONT>        /**<a name="line.418"></a>
<FONT color="green">419</FONT>         * Starts processing a document.<a name="line.419"></a>
<FONT color="green">420</FONT>         *<a name="line.420"></a>
<FONT color="green">421</FONT>         * @throws SAXException not in this implementation.<a name="line.421"></a>
<FONT color="green">422</FONT>         */<a name="line.422"></a>
<FONT color="green">423</FONT>        public void startDocument() throws SAXException {<a name="line.423"></a>
<FONT color="green">424</FONT>            this.outerScopes = new Stack();<a name="line.424"></a>
<FONT color="green">425</FONT>            this.currentHandlers = new Stack();<a name="line.425"></a>
<FONT color="green">426</FONT>            this.currentHandlers.push(this.rootHandler);<a name="line.426"></a>
<FONT color="green">427</FONT>        }<a name="line.427"></a>
<FONT color="green">428</FONT>    <a name="line.428"></a>
<FONT color="green">429</FONT>        /**<a name="line.429"></a>
<FONT color="green">430</FONT>         * Starts processing an element.<a name="line.430"></a>
<FONT color="green">431</FONT>         *<a name="line.431"></a>
<FONT color="green">432</FONT>         * @param uri  the URI.<a name="line.432"></a>
<FONT color="green">433</FONT>         * @param localName  the local name.<a name="line.433"></a>
<FONT color="green">434</FONT>         * @param qName  the qName.<a name="line.434"></a>
<FONT color="green">435</FONT>         * @param attributes  the attributes.<a name="line.435"></a>
<FONT color="green">436</FONT>         *<a name="line.436"></a>
<FONT color="green">437</FONT>         * @throws SAXException if there is a parsing problem.<a name="line.437"></a>
<FONT color="green">438</FONT>         */<a name="line.438"></a>
<FONT color="green">439</FONT>        public void startElement(final String uri, final String localName,<a name="line.439"></a>
<FONT color="green">440</FONT>                                 final String qName, final Attributes attributes)<a name="line.440"></a>
<FONT color="green">441</FONT>            throws SAXException {<a name="line.441"></a>
<FONT color="green">442</FONT>            if (this.rootHandlerInitialized == false) {<a name="line.442"></a>
<FONT color="green">443</FONT>                this.rootHandler.init(this, qName);<a name="line.443"></a>
<FONT color="green">444</FONT>                this.rootHandlerInitialized = true;<a name="line.444"></a>
<FONT color="green">445</FONT>            }<a name="line.445"></a>
<FONT color="green">446</FONT>    <a name="line.446"></a>
<FONT color="green">447</FONT>            try {<a name="line.447"></a>
<FONT color="green">448</FONT>                getCurrentHandler().startElement(qName, attributes);<a name="line.448"></a>
<FONT color="green">449</FONT>            }<a name="line.449"></a>
<FONT color="green">450</FONT>            catch (XmlReaderException xre) {<a name="line.450"></a>
<FONT color="green">451</FONT>                throw new ParseException(xre, getLocator());<a name="line.451"></a>
<FONT color="green">452</FONT>            }<a name="line.452"></a>
<FONT color="green">453</FONT>        }<a name="line.453"></a>
<FONT color="green">454</FONT>    <a name="line.454"></a>
<FONT color="green">455</FONT>        /**<a name="line.455"></a>
<FONT color="green">456</FONT>         * Process character data.<a name="line.456"></a>
<FONT color="green">457</FONT>         *<a name="line.457"></a>
<FONT color="green">458</FONT>         * @param ch  the character buffer.<a name="line.458"></a>
<FONT color="green">459</FONT>         * @param start  the start index.<a name="line.459"></a>
<FONT color="green">460</FONT>         * @param length  the length of the character data.<a name="line.460"></a>
<FONT color="green">461</FONT>         *<a name="line.461"></a>
<FONT color="green">462</FONT>         * @throws SAXException if there is a parsing error.<a name="line.462"></a>
<FONT color="green">463</FONT>         */<a name="line.463"></a>
<FONT color="green">464</FONT>        public void characters(final char[] ch, final int start, final int length) throws SAXException {<a name="line.464"></a>
<FONT color="green">465</FONT>            try {<a name="line.465"></a>
<FONT color="green">466</FONT>                getCurrentHandler().characters(ch, start, length);<a name="line.466"></a>
<FONT color="green">467</FONT>            }<a name="line.467"></a>
<FONT color="green">468</FONT>            catch (SAXException se) {<a name="line.468"></a>
<FONT color="green">469</FONT>                throw se;<a name="line.469"></a>
<FONT color="green">470</FONT>            }<a name="line.470"></a>
<FONT color="green">471</FONT>            catch (Exception e) {<a name="line.471"></a>
<FONT color="green">472</FONT>                throw new ParseException(e, getLocator());<a name="line.472"></a>
<FONT color="green">473</FONT>            }<a name="line.473"></a>
<FONT color="green">474</FONT>        }<a name="line.474"></a>
<FONT color="green">475</FONT>    <a name="line.475"></a>
<FONT color="green">476</FONT>        /**<a name="line.476"></a>
<FONT color="green">477</FONT>         * Finish processing an element.<a name="line.477"></a>
<FONT color="green">478</FONT>         *<a name="line.478"></a>
<FONT color="green">479</FONT>         * @param uri  the URI.<a name="line.479"></a>
<FONT color="green">480</FONT>         * @param localName  the local name.<a name="line.480"></a>
<FONT color="green">481</FONT>         * @param qName  the qName.<a name="line.481"></a>
<FONT color="green">482</FONT>         *<a name="line.482"></a>
<FONT color="green">483</FONT>         * @throws SAXException if there is a parsing error.<a name="line.483"></a>
<FONT color="green">484</FONT>         */<a name="line.484"></a>
<FONT color="green">485</FONT>        public void endElement(final String uri, final String localName, final String qName)<a name="line.485"></a>
<FONT color="green">486</FONT>            throws SAXException {<a name="line.486"></a>
<FONT color="green">487</FONT>            try {<a name="line.487"></a>
<FONT color="green">488</FONT>                getCurrentHandler().endElement(qName);<a name="line.488"></a>
<FONT color="green">489</FONT>            }<a name="line.489"></a>
<FONT color="green">490</FONT>            catch (XmlReaderException xre) {<a name="line.490"></a>
<FONT color="green">491</FONT>                throw new ParseException(xre, getLocator());<a name="line.491"></a>
<FONT color="green">492</FONT>            }<a name="line.492"></a>
<FONT color="green">493</FONT>        }<a name="line.493"></a>
<FONT color="green">494</FONT>    <a name="line.494"></a>
<FONT color="green">495</FONT>        /**<a name="line.495"></a>
<FONT color="green">496</FONT>         * Loads the given class, and ignores all exceptions which may occur<a name="line.496"></a>
<FONT color="green">497</FONT>         * during the loading. If the class was invalid, null is returned instead.<a name="line.497"></a>
<FONT color="green">498</FONT>         *<a name="line.498"></a>
<FONT color="green">499</FONT>         * @param className the name of the class to be loaded.<a name="line.499"></a>
<FONT color="green">500</FONT>         * @return the class or null.<a name="line.500"></a>
<FONT color="green">501</FONT>         * @throws XmlReaderException if there is a reader error.<a name="line.501"></a>
<FONT color="green">502</FONT>         */<a name="line.502"></a>
<FONT color="green">503</FONT>        protected XmlReadHandler loadHandlerClass(final String className)<a name="line.503"></a>
<FONT color="green">504</FONT>            throws XmlReaderException {<a name="line.504"></a>
<FONT color="green">505</FONT>            try {<a name="line.505"></a>
<FONT color="green">506</FONT>                final Class c = loadClass(className);<a name="line.506"></a>
<FONT color="green">507</FONT>                return (XmlReadHandler) c.newInstance();<a name="line.507"></a>
<FONT color="green">508</FONT>            }<a name="line.508"></a>
<FONT color="green">509</FONT>            catch (Exception e) {<a name="line.509"></a>
<FONT color="green">510</FONT>                // ignore buggy classes for now ..<a name="line.510"></a>
<FONT color="green">511</FONT>                throw new XmlReaderException("LoadHanderClass: Unable to instantiate " + className, e);<a name="line.511"></a>
<FONT color="green">512</FONT>            }<a name="line.512"></a>
<FONT color="green">513</FONT>        }<a name="line.513"></a>
<FONT color="green">514</FONT>    <a name="line.514"></a>
<FONT color="green">515</FONT>        /**<a name="line.515"></a>
<FONT color="green">516</FONT>         * Loads the given class, and ignores all exceptions which may occur<a name="line.516"></a>
<FONT color="green">517</FONT>         * during the loading. If the class was invalid, null is returned instead.<a name="line.517"></a>
<FONT color="green">518</FONT>         *<a name="line.518"></a>
<FONT color="green">519</FONT>         * @param className the name of the class to be loaded.<a name="line.519"></a>
<FONT color="green">520</FONT>         * @return the class or null.<a name="line.520"></a>
<FONT color="green">521</FONT>         * @throws XmlReaderException if there is a reader error.<a name="line.521"></a>
<FONT color="green">522</FONT>         */<a name="line.522"></a>
<FONT color="green">523</FONT>        protected Class loadClass(final String className)<a name="line.523"></a>
<FONT color="green">524</FONT>            throws XmlReaderException {<a name="line.524"></a>
<FONT color="green">525</FONT>            if (className == null) {<a name="line.525"></a>
<FONT color="green">526</FONT>                throw new XmlReaderException("LoadHanderClass: Class name not defined");<a name="line.526"></a>
<FONT color="green">527</FONT>            }<a name="line.527"></a>
<FONT color="green">528</FONT>            try {<a name="line.528"></a>
<FONT color="green">529</FONT>                final Class c = ObjectUtilities.getClassLoader(getClass()).loadClass(className);<a name="line.529"></a>
<FONT color="green">530</FONT>                return c;<a name="line.530"></a>
<FONT color="green">531</FONT>            }<a name="line.531"></a>
<FONT color="green">532</FONT>            catch (Exception e) {<a name="line.532"></a>
<FONT color="green">533</FONT>                // ignore buggy classes for now ..<a name="line.533"></a>
<FONT color="green">534</FONT>                throw new XmlReaderException("LoadHanderClass: Unable to load " + className, e);<a name="line.534"></a>
<FONT color="green">535</FONT>            }<a name="line.535"></a>
<FONT color="green">536</FONT>        }<a name="line.536"></a>
<FONT color="green">537</FONT>    <a name="line.537"></a>
<FONT color="green">538</FONT>        /**<a name="line.538"></a>
<FONT color="green">539</FONT>         * Returns ???.<a name="line.539"></a>
<FONT color="green">540</FONT>         *<a name="line.540"></a>
<FONT color="green">541</FONT>         * @return ???.<a name="line.541"></a>
<FONT color="green">542</FONT>         *<a name="line.542"></a>
<FONT color="green">543</FONT>         * @throws SAXException ???.<a name="line.543"></a>
<FONT color="green">544</FONT>         */<a name="line.544"></a>
<FONT color="green">545</FONT>        public Object getResult () throws SAXException<a name="line.545"></a>
<FONT color="green">546</FONT>        {<a name="line.546"></a>
<FONT color="green">547</FONT>            if (this.rootHandler != null) {<a name="line.547"></a>
<FONT color="green">548</FONT>              try<a name="line.548"></a>
<FONT color="green">549</FONT>              {<a name="line.549"></a>
<FONT color="green">550</FONT>                return this.rootHandler.getObject();<a name="line.550"></a>
<FONT color="green">551</FONT>              }<a name="line.551"></a>
<FONT color="green">552</FONT>              catch (XmlReaderException e)<a name="line.552"></a>
<FONT color="green">553</FONT>              {<a name="line.553"></a>
<FONT color="green">554</FONT>                throw new ElementDefinitionException(e);<a name="line.554"></a>
<FONT color="green">555</FONT>              }<a name="line.555"></a>
<FONT color="green">556</FONT>            }<a name="line.556"></a>
<FONT color="green">557</FONT>            return null;<a name="line.557"></a>
<FONT color="green">558</FONT>        }<a name="line.558"></a>
<FONT color="green">559</FONT>    }<a name="line.559"></a>




























































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